★☆☆☆☆
WARNING!
YES - RHODIOLA will cause some people (notably those who are bipolar) possible manic episodes if taken in too high a dose. One person says they are taking 600 MG a day. That's too high for most people. Try taking 150 mg of a good Rhodiola and then moving up to maybe 300 mg if you like the feeling. No reason to do any more than that. We've had seven years experience with Rhodiola in our household, with great success. But, not for skin lightening!! I don't know where one poster got that idea (and the dose she's taking is WAY too much). Consider Rhodiola an herb that is to be respected and treated gingerly. It has been used for many centuries, quite safely.